| Lane | Team | Squad | Seed | Note |
|---|---|---|---|---|
| 1 | Palatine (Fremd) | A | 4:57.11 | |
| 2 | Buffalo Grove | A | DQ | |
| 3 | Wheeling | A | 4:42.34 | |
| 4 | Conant | A | 4:43.67 | |
| 5 | Rolling Meadows | A | 4:50.00 |
| Lane | Team | Squad | Seed | Note |
|---|---|---|---|---|
| 1 | Schaumburg | A | 4:41.24 | |
| 2 | Mt. Prospect (Prospect) | A | 4:37.54 | |
| 3 | Palatine | A | 4:30.00 | |
| 4 | Hersey | A | 4:34.50 | |
| 5 | Hoffman Estates | A | 4:40.10 | |
| 6 | Barrington | A | 4:41.97 |